diff --git a/app/Demo/config/config.default.php b/app/Demo/config/config.default.php
deleted file mode 100644
index f682e09..0000000
--- a/app/Demo/config/config.default.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-/**
- * Created by hisune.com
- * Date: 2014/12/3
- * Time: 15:47
- * Email: hi@hisune.com
- */
-return array(
-    'debug' => false, // 是否开启debug
-    'flag' => 'hisune', // session前缀
-    'show_error' => true, // 是否显示错误
-    'timezone' => 'PRC', // 默认时区
-    'token' => false, // 是否给表单自动加token
-    'env' => 'development', // production or development
-    'key' => 'your_key',
-    'database' => array(
-        'dns' => 'mysql:host=localhost;port=3306;dbname=demo;charset=utf8',
-        'username' => 'root',
-        'password' => '',
-        'prefix' => '',
-        'separate' => false, // 主从分离
-        'rand_read' => false, // 随机读取
-        'log_queries' => true, // 是否记录当前请求的所有sql
-    ),
-    'mongodb' => array(
-        'host' => '127.0.0.1',
-        'port' => 27017,
-        'db' => 'demo'
-    )
-);
\ No newline at end of file